The Mean Of 6,4 and 2 is

Elena wants to buy a video game that costs $49 and a DVD that costs $25.00. If Elena has $37.00 which number sentence can she use to find out how much more money she needs to buy the video game? 49-25 49+25 49-37 49+37

Each child at a birthday party was given $5 to spend at the Arcade on the games and rides. Each game cost $.25 and each ride cost $.50. Write an inequality for the number of games and rides a child can enjoy for $5.

Two sides of a triangle measure 25 cm and 35 cm. What is the meadure of the third side?

The product of (-5xy2) and (-4x2y)

You are buying art supplies. Buying brushes will use one-fifth of your savings. Paint will use half of your savings. If you buy both, what fraction of your savings will you have left?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.